1 files changed, 43 insertions, 0 deletions
diff --git a/tests/Test.php b/tests/Test.php
index 37e5f65..b8a02f3 100644
--- a/tests/Test.php
+++ b/tests/Test.php
@@ -22,6 +22,7 @@ class Test extends TestCase
     @mkdir($contentRoot . '/config');
     @mkdir($contentRoot . '/customername/formname/config');
     @mkdir($contentRoot . '/customername/formname/fields');
+    @mkdir($contentRoot . '/customername/pagedform/config');
     @mkdir($contentRoot . '/customername/pagedform/fields');
 
     # root config
@@ -78,6 +79,18 @@ class Test extends TestCase
     data-value = 123
     EOF);
 
+    file_put_contents($contentRoot . '/customername/formname/config/functions.php', '
+    <?php
+    function validate_formname_name($field, $value)
+    {
+      if ($value !== \'Adelbert\') {
+        $field[\'is_valid\'] = false;
+      }
+
+      return $field;
+    }
+    ');
+
     # pagedform fields
     file_put_contents($contentRoot . '/customername/pagedform/fields/_fields.toml', <<<EOF
     [page.one.field.name]
@@ -273,6 +286,36 @@ class Test extends TestCase
     $this->assertArrayNotHasKey('second', $body);
     $this->assertEquals(true, $body['date']['is_valid']);
     $this->assertEquals(true, $body['text']['is_valid']);
+
+    // valid response validation_function
+    $response = $this->request('POST', 'customername/formname/submit?key=' . $this->apiKey, [
+      'form_params' => [
+	'name' => 'Adelbert',
+	'email' => 'EMAIL',
+	'date' => 'DATE',
+      ],
+    ]);
+    $body = json_decode((string)$response->getBody(), true);
+    $this->assertArrayNotHasKey('error', $body);
+    $body = $body['data'];
+    $this->assertEquals(true, $body['name']['is_valid']);
+    $this->assertEquals(true, $body['email']['is_valid']);
+    $this->assertEquals(true, $body['date']['is_valid']);
+
+    // invalid response validation_function
+    $response = $this->request('POST', 'customername/formname/submit?key=' . $this->apiKey, [
+      'form_params' => [
+	'name' => 'NAME',
+	'email' => 'EMAIL',
+	'date' => 'DATE',
+      ],
+    ]);
+    $body = json_decode((string)$response->getBody(), true);
+    $this->assertArrayHasKey('error', $body);
+    $body = $body['data'];
+    $this->assertEquals(false, $body['name']['is_valid']);
+    $this->assertEquals(true, $body['email']['is_valid']);
+    $this->assertEquals(true, $body['date']['is_valid']);
   }
 }